2004 YAMAHA TT600RE wheel bolts

INSP
ADJINTRODUCTION/PERIODIC MAINTENANCE/
LUBRICATION INTERVALS
3-1
PERIODIC INSPECTION AND ADJUSTMENTS
INTRODUCTION
This chapter includes all information necessary to perform recommended inspections and adjustments.
These preventive maintenance procedures, if followed, will ensure more reliable vehicle operation and a
longer service life. The need for costly overhaul work will be greatly reduced. This information applies to
vehicles already in service as well as to new vehicles that are being prepared for sale. All service techni-
cians should be familiar with this entire chapter.
PERIODIC MAINTENANCE/LUBRICATION INTERVALS
ODOMETER READING (x 1,000 km)
ANNUAL N0. ITEM CHECK OR MAINTENANCE JOB
110 2030 40CHECK
1
*Fuel line• Check fuel hoses for cracks or damage. ✓✓ ✓✓ ✓•
• Check condition.
✓✓
2 Spurk plug• Clean and regap.
• Replace.✓✓
3 * Valves• Check valve clearance.
✓✓ ✓✓
• Adjust.
4Air filter element• Clean.✓✓
• Replace. ✓✓
5 Clutch• Check operation.
✓✓ ✓ ✓✓
• Adjust.
• Check operation, fluid level and vehicle for fluid leakeage.
6 * Front brake•(See NOTE). ✓✓ ✓ ✓✓ ✓•
• Replace brake pads. Whenever worm to the limit
• Check operation, fluid level and vehicle
•for fluid leakage. ✓✓ ✓ ✓✓ ✓
7 * Rear brake•(See NOTE).
• Replace brake pads. Whenever worm to the limit
8 * Brake hoses• Check for cracks or damage.✓✓✓✓ ✓• Replace. (See NOTE). Every 4 years
9 * Wheels• Check runout, spoke tightness and for damage.
✓✓✓ ✓
• Tighten spokes if necessary.
• Check tread depth and for damage.
10 * Tyres• Replace if necessary.
✓✓✓✓ ✓
• Check air pressure.
• Correct if necessary.
11 * Wheel bearings• Check bearing for looseness or damage.✓✓✓✓
12 * Swingarm• Check operation and for excessive play.✓✓✓✓
• Check chain slack.
13 * Drive chain• Make sure that the rear wheel is properly aligned.Every 500 km and after washing the
• Clean and lubricate.motorcycle or riding in the rain.
14 *Steering • Check bearing play and steering for roughness. ✓✓ ✓ ✓✓bearings
• Lubrificate with lithium-soap-based grease. Every 20,000 km
15 *Chassis • Make sure that all nuts, bolts and screws are properly
✓✓ ✓✓ ✓
fasteners•tightened.
16Sidestand• Check operation.
✓✓ ✓✓ ✓
• Lubricate.
17
*Sidestand
• Check operation and for oil leakage. ✓✓ ✓ ✓✓ ✓
switch
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DRIVE CHAIN SLACK INSPECTION AND ADJUSTMENT/
DRIVE CHAIN LUBRICATION
3-36
INSP
ADJ
Rear wheel axle nut:
115 Nm (11.5 mkg)
•Turn each adjusting bolt exactly the same
amount to maintain correct axle alignment.
There are marks on each side of the
swingarm. Use these marks to align the rear
wheel.
DRIVE CHAIN LUBRICATION
The chain consists of many parts which work with
each other. If the chain is not maintained properly,
it will wear out quickly. Therefore, the chain must
be serviced regularly. This service is especially
necessary when riding in dusty areas. This motor-
cycle has a drive chain with small rubber O-Rings
between the chain plates. Steam cleaning, high-
pressure washing and certain solvents can dam-
age these O-Rings. Use only kerosene to clean
the drive chain. Wipe it dry, and thoroughly lubri-
cate it with SAE 80 ~ 90W motor oil or special lu-
bricant for O-Ring chains. Do not use any other lu-
bricants on the drive chain. They may contain sol-
vents that could damage the O-Rings.
Recommended lubricant:
SAE 80W/90 engine oil or
special lubricant for
O-Ring chains.
(1) O-Rings
•Loosen the axle nut (1).
•Loosen the locknuts (2) on each side. To tight-
en the chain, turn the chain adjusting bolts (3)
in direction (a). Loosen the locknuts on each
side. To loosen the chain, turn the chain
adjusting bolts in direction (b) and push the
wheel forward.
•After adjusting, tighten the locknuts (2). Then
tighten the axle nut (1) to the specified torque.
a
b
2
13
➩➩
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CHASFRONT FORK
4-59
FRONT FORK INSTALLATION
1. Install:
•Front fork (1)
Temporarily tighten the pinch bolts (lower).
2. Tighten:
•Cap bolt
Cap bolt: 20 Nm (2.0 kgm)
NOTE:
Do not tighten the pinch bolt (upper) yet.
3. Adjust:
•Front fork top end (a)
Front fork top end (a)
(Standard): 0 mm
4. Tighten:
•Pinch bolt (upper and lower bracket)
Pinch bolt (upper bracket): 28 Nm (2.8 mkg)
Pinch bolt (under bracket): 23 Nm (2.3 mkg)
NOTE:
Always tighten the lower pinch bolt (to the pre-
scribed torque) and then the upper one (to the
prescribed torque) and then retighten the lower
one (to the prescribed torque).
5. Install:
•Front wheel
•Caliper
•Brake hose
•Tachometer cable
Refer to “FRONT WHEEL” and “FRONT
BRAKE” sections in this CHAPTER.
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DRIVE CHAIN, DRIVE SPROCKET AND REAR WHEEL SPROCKET
4-84
CHAS
3. Inspect:
•Seal rings (1) (drive chain)
Damaged ➔Replace drive chain.
•Rollers (2)
•Lateral plates (3)
Damage/Wear ➔Replace drive chain.
4. Lubricate:
•Drive chain
Lubricant for drive chain: SAE 80W/90 engine oil or special
lubricant for O-Ring chains.
5. Inspect:
•Drive chain
Rigid ➔Clean and lubricate, replace if
necessary.
6. Inspect:
•Drive sprocket
•Rear wheel sprocket
Wear over 1/4 tooth (1) ➔Replace.
Teeth bent ➔Replace.
(2) Undamaged tooth profile
(3) Roller
(4) Sprocket
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How to replace the rear wheel sprocket:
With wheel removed:
1. Remove:
•Hub (1)
•Sprocket fastening bolts (2)
•Rear wheel sprocket (3)
2. Install:
•New sprocket (3)
•Sprocket fastening bolts (2)
•Hub (1)
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CHASDRIVE CHAIN, DRIVE SPROCKET AND REAR WHEEL SPROCKET
4-85
3. Tighten:
•Rear wheel sprocket fastening bolts
Rear wheel sprocket fastening bolts: 48 Nm (4.8 mkg)
Nut (drive sprocket): 110 Nm (11.0 mkg)
Nut (swingarm pivot shaft): 90 Nm (9.0 mkg)
Nut (frame-relay arm): 60 Nm (6.0 mkg)
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DRIVE CHAIN INSTALLATION
Perform “REMOVAL” operations in reverse order.
Pay special attention to the following points.
1. Install:
•Drive chain
•Swingarm
2. Install:
•Rear wheel
Refer to “REAR WHEEL INSTALLATION”
section.
3. Install:
•Drive sprocket
WARNING
Always use a new lock washer.
NOTE:
•Tighten the drive sprocket nut with the rear
brake pulled.
•After tightening the nut, bend the tab on the
lock washer once more over the faces of the
nut.
4. Adjust:
•Drive chain slack
Refer to “DRIVE CHAIN SLACK ADJUST-
MENT” section in CHAPTER 3.
Drive chain slack: 30 ~ 40 mm
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ENGINE ASSEMBLY AND SETTING
5-62
ENG
•Install the gear wheel with the timing marks as
shown in the figure and tighten the screws on
the gear wheel by hand.
(3) Upper cylinder head surface
(4) Timing marks
(5) Upper position mark
•When pushing the chain tensioner be sure
that the marks on the cam chain sprocket are
aligned with the top surface of the cylinder
head.
•If the marks are aligned, tighten the cam chain
sprocket bolts.
Bolt (cam chain sprocket): 20 Nm (2.0 mkg)
•If the marks are not aligned, replace the chain
sprocket mating piston and chain.
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10. Apply:
•Yamaha Bond N° 1215 ®
(1)
(on the mating surfaces)
Sigillante (Quick Gasket) ®
Yamaha bond N° 1215 ®
:
P/N. 90890-85505
11. Install:
•Dowel pins (2)
12. Install:
•Cap
•Cylinder head cover
NOTE:
Cross-tighten the screws repeatedly.
Bolt (cylinder head cover): 10 Nm (1.0 mkg)
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